MySQL5.6 stand-alone deployment and installation

MySQL binary package installation:

1. How to get the installation package

   Official website download url: http://dev.mysql.com/downloads/mysql/Database
   download url: http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.22-linuxglibc2.5- x86_64.tar.gz
   Sohu download mirror: http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.22-linux-glibc2.5x86_64.tar.gz

2. Database planning

   Installation scene
   operating system	Red Hat Enterprise Linux Server release 6.8 (Santiago)
   Database version	mysql-5.6.22-linux-glibc2.5-x86_64
   IP address	192.168.1.100/24
   database installation directory	/usr/local/mysql
   database data file directory	/data/mysql/mysql_3306

3. installation steps

• Close related services

[root@localhost ~]# getenforce
Enforcing
[root@localhost ~]# setenforce 0                    >临时关闭，永久关闭可修改配置文件
[root@localhost ~]# getenforce
Permissive
[root@localhost ~]# cat /etc/selinux/config | grep -v ^# | grep -v ^$
SELINUX=disabled
SELINUXTYPE=targeted 
 [root@localhost ~]# /etc/init.d/iptables stop
[root@localhost ~]# chkconfig iptables off

• Directory Structure:

# mkdir -p /opt/{software,mysql}
# tree /opt/
├── mysql
└── software

• Upload the MySQL installation package

  

• Unzip the MySQL installation package

[root@db1 software]# ls
mysql-5.6.39-linux-glibc2.12-x86_64.tar.gz
[root@db1 software]# tar -zxf mysql-5.6.39-linux-glibc2.12-x86_64.tar.gz
[root@db1 software]# ls
mysql-5.6.39-linux-glibc2.12-x86_64 mysql-5.6.39-linux-glibc2.12-x86_64.tar.gz
[root@localhost software]# mv mysql-5.6.22-linux-glibc2.5-x86_64 /opt/mysql/mysql5.6
[root@localhost software]# cd ..
[root@localhost opt]# cd mysql/
[root@localhost mysql]# ls
mysql5.6

• Install MySQL

[root@db1 software]# cd /usr/local/
[root@db1 local]# ln -s /opt/mysql/mysql5.6 mysql
[root@localhost local]# ls -l mysql
lrwxrwxrwx. 1 root root 19 Jan 13 19:51 mysql -> /opt/mysql/mysql5.6

• Create MySQL user

[root@db1 data]# mkdir -p /data/mysql/mysql_3306/{data,tmp}
[root@db1 data]# tree /data
/data
└── mysql
    └── mytest_3306
[root@db1 home]# groupadd mysql                             > 创建mysql组
[root@db1 home]# useradd mysql -g mysql -d /data/mysql/mytest_3306 -s /dev/null                         >新建的 mysql 用户，属组mysql ，homedir 是 /data/mysql/mytest_3306,登录shell为空

• Create configuration file

  /etc/my.cnf configuration file for MySQL database

#my.cnf
[client]
port = 3306
socket = /tmp/mysql.sock

[mysql]
prompt="\\u@\\h:\p \\R:\\m:\\s [\\d]>"
#tee=/data/mysql/mysql_3306/data/query.log
no-auto-rehash

[mysqld_multi]
mysqld = /usr/local/mysql/bin/mysqld_safe
mysqladmin = /usr/local/mysql/bin/mysqladmin
log = /opt/mysql/mysqld_multi.log

[mysqld]
#misc
user = mysql
basedir = /usr/local/mysql
datadir = /data/mysql/mytest_3306
port = 3306
socket = /tmp/mysql.sock
event_scheduler = 0

#timeout
interactive_timeout = 300
wait_timeout = 300

#character set
character-set-server = utf8

open_files_limit = 65535
max_connections = 100
max_connect_errors = 100000

skip-name-resolve = 1
#logs
log-output=file
slow_query_log = 1
slow_query_log_file = slow.log
log-error = error.log
log_warnings = 2
pid-file = mysql.pid
long_query_time = 1
#log-slow-admin-statements = 1
#log-queries-not-using-indexes = 1
log-slow-slave-statements = 1


#binlog
binlog_format = mixed
server-id = 203306
log-bin = mybinlog
binlog_cache_size = 4M
max_binlog_size = 1G
max_binlog_cache_size = 2G
sync_binlog = 0
expire_logs_days = 10

#relay log
skip_slave_start = 1
max_relay_log_size = 1G
relay_log_purge = 1
relay_log_recovery = 1
log_slave_updates
#slave-skip-errors=1032,1053,1062

explicit_defaults_for_timestamp=1
#buffers & cache
table_open_cache = 2048
table_definition_cache = 2048
table_open_cache = 2048
max_heap_table_size = 96M
sort_buffer_size = 2M
join_buffer_size = 2M
thread_cache_size = 256
query_cache_size = 0
query_cache_type = 0
query_cache_limit = 256K
query_cache_min_res_unit = 512
thread_stack = 192K
tmp_table_size = 96M
key_buffer_size = 8M
read_buffer_size = 2M
read_rnd_buffer_size = 16M
bulk_insert_buffer_size = 32M

#myisam
myisam_sort_buffer_size = 128M
myisam_max_sort_file_size = 10G
myisam_repair_threads = 1

#innodb
innodb_buffer_pool_size = 100M
innodb_buffer_pool_instances = 1
innodb_data_file_path = ibdata1:1G:autoextend
innodb_flush_log_at_trx_commit = 2
innodb_log_buffer_size = 64M
innodb_log_file_size = 500M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 50
innodb_file_per_table = 1
innodb_rollback_on_timeout
innodb_status_file = 1
innodb_io_capacity = 2000
transaction_isolation = READ-COMMITTED
innodb_flush_method = O_DIRECT

#端口号为3306的实例特殊配置
[mysqld3306]
port =3306 
server-id=203306
#指定本实例相应版本的basedir和datadir
basedir= /usr/local/mysql
datadir = /data/mysql/mysql_3306/data
socket = /tmp/mysql_3306.sock
#重新配置这几个选项，不与全局配置一样，会直接覆盖上面的全局设置
innodb_buffer_pool_size = 100m
#transaction_isolation = REPEATABLE-READ

[mysqld3308]
port=3308
server-id=203308
#binlog-do-db=db01
basedir= /usr/local/mysql
datadir = /data/mysql/mysql_3308/data
socket = /tmp/mysql_3308.sock
#重新配置这几个选项，不与全局配置一样，会直接覆盖上面的全局设置
innodb_buffer_pool_size = 100m
innodb_flush_log_at_trx_commit = 2
sync_binlog = 0


[mysqld3309]
port=3309
server-id=203309
#binlog-do-db=db01
basedir= /usr/local/mysql
datadir = /data/mysql/mysql_3309/data
socket = /tmp/mysql_3309.sock
#重新配置这几个选项，不与全局配置一样，会直接覆盖上面的全局设置
innodb_buffer_pool_size = 100m
innodb_flush_log_at_trx_commit = 2
sync_binlog = 0

• Streamline my.cnf configuration

#my.cnf
[client]
port = 3306
socket = /tmp/mysql.sock
[mysql]
prompt="\\u@\\h:\p \\R:\\m:\\s [\\d]&get;"
#tee=/data/mysql/mysql_3306/data/query.log
no-auto-rehash
[mysqld]
user = mysql
basedir = /usr/local/mysql
datadir = /data/mysql/mysql_3306/data
port = 3306
socket = /data/mysql/mysql_3306/tmp/mysql.sock
event_scheduler = 0
#timeout
interactive_timeout = 300
wait_timeout = 300
#character set
character-set-server = utf8
open_files_limit = 65535
max_connections = 100
max_connect_errors = 100000
skip-name-resolve = 1
#logs
log-output=file
slow_query_log = 1
slow_query_log_file = slow.log
log-error = error.log
log_warnings = 2
pid-file = mysql.pid
long_query_time = 1
#log-slow-admin-statements = 1
#log-queries-not-using-indexes = 1
log-slow-slave-statements = 1
#binlog
binlog_format = mixed
server-id = 203306
log-bin = /data/mysql/mysql_3306/mybinlog
binlog_cache_size = 4M
max_binlog_size = 1G
max_binlog_cache_size = 2G
sync_binlog = 0
expire_logs_days = 10
#relay log
skip_slave_start = 1
max_relay_log_size = 1G
relay_log_purge = 1
relay_log_recovery = 1
log_slave_updates
#slave-skip-errors=1032,1053,1062
explicit_defaults_for_timestamp=1
#buffers & cache
table_open_cache = 2048
table_definition_cache = 2048
table_open_cache = 2048
max_heap_table_size = 96M
sort_buffer_size = 2M
join_buffer_size = 2M
thread_cache_size = 256
query_cache_size = 0
query_cache_type = 0
query_cache_limit = 256K
query_cache_min_res_unit = 512
thread_stack = 192K
tmp_table_size = 96M
key_buffer_size = 8M
read_buffer_size = 2M
read_rnd_buffer_size = 16M
bulk_insert_buffer_size = 32M
#myisam
myisam_sort_buffer_size = 128M
myisam_max_sort_file_size = 10G
myisam_repair_threads = 1
#innodb
innodb_buffer_pool_size = 100M
innodb_buffer_pool_instances = 1
innodb_data_file_path = ibdata1:1G:autoextend
innodb_flush_log_at_trx_commit = 2
innodb_log_buffer_size = 64M
innodb_log_file_size = 500M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 50
innodb_file_per_table = 1
innodb_rollback_on_timeout
innodb_status_file = 1
innodb_io_capacity = 2000
transaction_isolation = READ-COMMITTED
innodb_flush_method = O_DIRECT
[mysqld_safe]
open_file_limit = 65535

• Initialize MySQL database datadir

[root@db1 home]# chown -R mysql.mysql /data/mysql/mysql_3306                >修改属主属组
[root@db1 home]# cd /usr/local/mysql/
[root@db1 mysql]# chown -R mysql.mysql /usr/local/mysql/*
[root@localhost mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql/mysql_3306/data
Installing MySQL system tables...OK

Filling help tables...OK

To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:

  /usr/local/mysql/bin/mysqladmin -u root password 'new-password'
  /usr/local/mysql/bin/mysqladmin -u root -h localhost.localdomain password 'new-password'

Alternatively you can run:

  /usr/local/mysql/bin/mysql_secure_installation

which will also give you the option of removing the test
databases and anonymous user created by default. This is
strongly recommended for production servers.

See the manual for more instructions.

You can start the MySQL daemon with:

  cd . ; /usr/local/mysql/bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl

  cd mysql-test ; perl mysql-test-run.pl

Please report any problems at http://bugs.mysql.com/

The latest information about MySQL is available on the web at

  http://www.mysql.com

Support MySQL by buying support/licenses at http://shop.mysql.com

New default config file was created as ./my.cnf and
will be used by default by the server when you start it.
You may edit this file to change server settings

WARNING: Default config file /etc/my.cnf exists on the system
This file will be read by default by the MySQL server
If you do not want to use this, either remove it, or use the
--defaults-file argument to mysqld_safe when starting the server

• add environment variable

[root@localhost mysql]# echo "PATH=$PATH:/usr/local/mysql/bin">>/etc/profile
[root@localhost mysql]# source /etc/profile

• Start service configuration

[root@localhost mysql]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
[root@localhost mysql]# /etc/init.d/mysqld start
Starting MySQL.......... SUCCESS!

From Wiz Notes (Wiz)